In this month’s edition of “well-built plugins”, we’re taking a look at Contact Form 7 for WordPress. Specifically, we’ll be customizing validation error messages on the front end. The popular contact form builder plugin is quite easy to extend, so let’s jump right in.
WordPress has released its 12th update for 2017, and it’s also the second minor version pushed out this year. WordPress 4.9 includes a lot for users. “Tipton” introduces changesets for theme customizations, previewing, and scheduling of theme customizer updates and code editing syntax highlighting, autocompletion, and error checking using CodeMirror. Finally, there’s a new Gallery widget and an “Add Media” button for the venerable text widget.1Days of hard-coding images into the text widget are seemingly over.
As usual with each new release, I look for improvements and additions for developers. Although there isn’t quite as much for developers in this specific version, there are a few key inclusions that I wanted to highlight.
As a WordPress developer, I create a lot of custom data to give clients the functionality they want. I’ve used every way possible, like posts for a custom post type, post meta, taxonomies, options, custom tables, etc. However, for ease of use and client convenience, I mostly use either WordPress native custom fields or the Advanced Custom Fields PRO plugin. With ACF, the interface is great, and, having used it so much, I can quickly setup any field type very quickly. The most time consuming part of using custom data is when it comes time to integrate into the theme.
As promised, I’m releasing a new plugin for Advanced Custom Fields(ACF) named “ACF Post Object Add-On”. This is a relatively small plugin that appends text data to post titles in the “post object” field type within ACF. The plugin is based on my previous tutorial with a few more bells and whistles to give users more flexibility without having to edit functions.php. (more…)